@article{10_4153_CMB_2015_054_0,
     author = {Cleanthous, Galatia},
     title = {A {Geometric} {Extension} of {Schwarz{\textquoteright}s} {Lemma} and {Applications}},
     journal = {Canadian mathematical bulletin},
     pages = {30--35},
     year = {2016},
     volume = {59},
     number = {1},
     doi = {10.4153/CMB-2015-054-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-054-0/}
}